Based on a new documents and interviews, this work is a look at the Berlin Crisis of 1961, with powerful applications for the present. In June 1961, Nikita Khrushchev called it "the most dangerous place on earth." He knew what he was talking about. Much has been written about the Cuban Missile Crisis a year later, but the Berlin Crisis of 1961 was more decisive in shaping the Cold War, and more perilous. For the first time in history, American and...